Jipeng Zhou Francis C. M. Lau Fault-Tolerant Wormhole Routing Algorithm in 2D Meshes Without Virtual Channels. 688-697 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3358&spage=688 2004 conf/ispa/2004 ISPA db/conf/ispa/ispa2004.html#ZhouL04